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app/main/api/internal/logic/pay/alipaycallbacklogic.go

@@ -0,0 +1,91 @@
+package pay
+
+import (
+	"bd-server/pkg/lzkit/lzUtils"
+	"context"
+	"net/http"
+	"time"
+
+	"github.com/smartwalle/alipay/v3"
+
+	"bd-server/app/main/api/internal/svc"
+
+	"github.com/zeromicro/go-zero/core/logx"
+)
+
+type AlipayCallbackLogic struct {
+	logx.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+func NewAlipayCallbackLogic(ctx context.Context, svcCtx *svc.ServiceContext) *AlipayCallbackLogic {
+	return &AlipayCallbackLogic{
+		Logger: logx.WithContext(ctx),
+		ctx:    ctx,
+		svcCtx: svcCtx,
+	}
+}
+
+func (l *AlipayCallbackLogic) AlipayCallback(w http.ResponseWriter, r *http.Request) error {
+	notification, err := l.svcCtx.AlipayService.HandleAliPaymentNotification(r)
+	if err != nil {
+		logx.Errorf("支付宝支付回调，%v", err)
+		return nil
+	}
+
+	// 查询订单处理
+	return l.handleQueryOrderPayment(w, notification)
+}
+
+// 处理查询订单支付
+func (l *AlipayCallbackLogic) handleQueryOrderPayment(w http.ResponseWriter, notification *alipay.Notification) error {
+	order, findOrderErr := l.svcCtx.OrderModel.FindOneByOrderNo(l.ctx, notification.OutTradeNo)
+	if findOrderErr != nil {
+		logx.Errorf("支付宝支付回调，查找订单失败: %+v", findOrderErr)
+		return nil
+	}
+
+	if order.Status != "pending" {
+		alipay.ACKNotification(w)
+		return nil
+	}
+
+	user, err := l.svcCtx.UserModel.FindOne(l.ctx, order.UserId)
+	if err != nil {
+		logx.Errorf("支付宝支付回调，查找用户失败: %+v", err)
+		return nil
+	}
+
+	amount := lzUtils.ToAlipayAmount(order.Amount)
+	if user.Inside != 1 {
+		// 确保订单金额和状态正确，防止重复更新
+		if amount != notification.TotalAmount {
+			logx.Errorf("支付宝支付回调，金额不一致")
+			return nil
+		}
+	}
+
+	switch notification.TradeStatus {
+	case alipay.TradeStatusSuccess:
+		order.Status = "paid"
+		order.PayTime = lzUtils.TimeToNullTime(time.Now())
+	default:
+		return nil
+	}
+
+	order.PlatformOrderId = lzUtils.StringToNullString(notification.TradeNo)
+	if updateErr := l.svcCtx.OrderModel.UpdateWithVersion(l.ctx, nil, order); updateErr != nil {
+		logx.Errorf("支付宝支付回调，修改订单信息失败: %+v", updateErr)
+		return nil
+	}
+	if order.Status == "paid" {
+		if asyncErr := l.svcCtx.AsynqService.SendQueryTask(order.Id); asyncErr != nil {
+			logx.Errorf("异步任务调度失败: %v", asyncErr)
+			return asyncErr
+		}
+	}
+
+	alipay.ACKNotification(w)
+	return nil
+}

app/main/api/internal/logic/pay/iapcallbacklogic.go

@@ -0,0 +1,82 @@
+package pay
+
+import (
+	"context"
+	"bd-server/app/main/api/internal/svc"
+	"bd-server/app/main/api/internal/types"
+	"bd-server/common/xerr"
+	"bd-server/pkg/lzkit/lzUtils"
+	"time"
+
+	"github.com/pkg/errors"
+
+	"github.com/zeromicro/go-zero/core/logx"
+)
+
+type IapCallbackLogic struct {
+	logx.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+func NewIapCallbackLogic(ctx context.Context, svcCtx *svc.ServiceContext) *IapCallbackLogic {
+	return &IapCallbackLogic{
+		Logger: logx.WithContext(ctx),
+		ctx:    ctx,
+		svcCtx: svcCtx,
+	}
+}
+
+func (l *IapCallbackLogic) IapCallback(req *types.IapCallbackReq) error {
+	// Step 1: 查找订单
+	order, findOrderErr := l.svcCtx.OrderModel.FindOne(l.ctx, req.OrderID)
+	if findOrderErr != nil {
+		logx.Errorf("苹果内购支付回调，查找订单失败: %+v", findOrderErr)
+		return nil
+	}
+
+	// Step 2: 验证订单状态
+	if order.Status != "pending" {
+		return errors.Wrapf(xerr.NewErrCode(xerr.SERVER_COMMON_ERROR), "苹果内购支付回调, 订单状态异常: %+v", order)
+	}
+
+	// Step 3: 调用 VerifyReceipt 验证苹果支付凭证
+	//receipt := req.TransactionReceipt // 从请求中获取支付凭证
+	//verifyResponse, verifyErr := l.svcCtx.ApplePayService.VerifyReceipt(l.ctx, receipt)
+	//if verifyErr != nil {
+	//	return errors.Wrapf(xerr.NewErrCode(xerr.SERVER_COMMON_ERROR), "苹果内购支付回调, 验证订单异常: %+v", verifyErr)
+	//}
+
+	// Step 4: 验证订单
+	//product, findProductErr := l.svcCtx.ProductModel.FindOne(l.ctx, order.Id)
+	//if findProductErr != nil {
+	//	return errors.Wrapf(xerr.NewErrCode(xerr.DB_ERROR), "苹果内购支付回调, 获取订单相关商品失败: %+v", findProductErr)
+	//}
+	//isProductMatched := false
+	//appleProductID := l.svcCtx.ApplePayService.GetIappayAppID(product.ProductEn)
+	//for _, item := range verifyResponse.Receipt.InApp {
+	//	if item.ProductID == appleProductID {
+	//		isProductMatched = true
+	//		order.PlatformOrderId = lzUtils.StringToNullString(item.TransactionID) // 记录交易 ID
+	//		break
+	//	}
+	//}
+	//if !isProductMatched {
+	//	return errors.Wrapf(xerr.NewErrCode(xerr.SERVER_COMMON_ERROR), "苹果内购支付回调, 商品 ID 不匹配，订单 ID: %d, 回调苹果商品 ID: %s", order.Id, verifyResponse.Receipt.InApp[0].ProductID)
+	//}
+
+	// Step 5: 更新订单状态 mm
+	order.Status = "paid"
+	order.PayTime = lzUtils.TimeToNullTime(time.Now())
+
+	// 更新订单到数据库
+	if updateErr := l.svcCtx.OrderModel.UpdateWithVersion(l.ctx, nil, order); updateErr != nil {
+		return errors.Wrapf(xerr.NewErrCode(xerr.SERVER_COMMON_ERROR), "苹果内购支付回调, 修改订单信息失败: %+v", updateErr)
+	}
+
+	// Step 6: 处理订单完成后的逻辑
+	if asyncErr := l.svcCtx.AsynqService.SendQueryTask(order.Id); asyncErr != nil {
+		return errors.Wrapf(xerr.NewErrCode(xerr.SERVER_COMMON_ERROR), "苹果内购支付回调,异步任务调度失败: %v", asyncErr)
+	}
+	return nil
+}

app/main/api/internal/logic/pay/paymentchecklogic.go

@@ -0,0 +1,37 @@
+package pay
+
+import (
+	"context"
+
+	"bd-server/app/main/api/internal/svc"
+	"bd-server/app/main/api/internal/types"
+	"bd-server/common/xerr"
+
+	"github.com/pkg/errors"
+	"github.com/zeromicro/go-zero/core/logx"
+)
+
+type PaymentCheckLogic struct {
+	logx.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+func NewPaymentCheckLogic(ctx context.Context, svcCtx *svc.ServiceContext) *PaymentCheckLogic {
+	return &PaymentCheckLogic{
+		Logger: logx.WithContext(ctx),
+		ctx:    ctx,
+		svcCtx: svcCtx,
+	}
+}
+
+func (l *PaymentCheckLogic) PaymentCheck(req *types.PaymentCheckReq) (resp *types.PaymentCheckResp, err error) {
+	order, err := l.svcCtx.OrderModel.FindOneByOrderNo(l.ctx, req.OrderNo)
+	if err != nil {
+		return nil, errors.Wrapf(xerr.NewErrCode(xerr.DB_ERROR), "查询订单失败: %v", err)
+	}
+	return &types.PaymentCheckResp{
+		Type:   "query",
+		Status: order.Status,
+	}, nil
+}

app/main/api/internal/logic/pay/paymentlogic.go

@@ -0,0 +1,266 @@
+package pay
+
+import (
+	"context"
+	"database/sql"
+	"encoding/hex"
+	"encoding/json"
+	"fmt"
+	"os"
+	"time"
+
+	"bd-server/app/main/api/internal/svc"
+	"bd-server/app/main/api/internal/types"
+	"bd-server/app/main/model"
+	"bd-server/common/ctxdata"
+	"bd-server/common/xerr"
+	"bd-server/pkg/lzkit/crypto"
+
+	"github.com/pkg/errors"
+	"github.com/redis/go-redis/v9"
+	"github.com/zeromicro/go-zero/core/logx"
+	"github.com/zeromicro/go-zero/core/stores/sqlx"
+)
+
+type PaymentLogic struct {
+	logx.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+type PaymentTypeResp struct {
+	amount      float64
+	outTradeNo  string
+	description string
+	orderID     int64 // 仅 query 类型有值；agent_vip 为 0
+}
+
+func (l *PaymentLogic) resolvePaymentScene() string {
+	platform, _ := l.ctx.Value("platform").(string)
+	switch platform {
+	case model.PlatformApp:
+		return "app"
+	case model.PlatformH5:
+		return "h5"
+	case model.PlatformWxMini:
+		return "mini_program"
+	case model.PlatformWxH5:
+		return "public_account"
+	default:
+		// 兜底为 app，避免脏值写入 enum 字段导致下单失败。
+		logx.Infof("支付场景识别失败，使用默认场景 app，platform=%s", platform)
+		return "app"
+	}
+}
+
+func NewPaymentLogic(ctx context.Context, svcCtx *svc.ServiceContext) *PaymentLogic {
+	return &PaymentLogic{
+		Logger: logx.WithContext(ctx),
+		ctx:    ctx,
+		svcCtx: svcCtx,
+	}
+}
+
+func (l *PaymentLogic) Payment(req *types.PaymentReq) (resp *types.PaymentResp, err error) {
+	var paymentTypeResp *PaymentTypeResp
+	var prepayData interface{}
+
+	l.svcCtx.OrderModel.Trans(l.ctx, func(ctx context.Context, session sqlx.Session) error {
+		switch req.PayType {
+		case "query":
+			paymentTypeResp, err = l.QueryOrderPayment(req, session)
+			if err != nil {
+				return err
+			}
+		default:
+			err = errors.Wrapf(xerr.NewErrCode(xerr.REUQEST_PARAM_ERROR), "不支持的支付类型: %s", req.PayType)
+			return err
+		}
+
+		// 开发环境测试支付模式：仅当 pay_method=test 时跳过实际支付，直接返回 test_payment_success
+		// 支付宝/微信在开发环境下仍走真实支付流程（跳转沙箱），支付成功后由回调更新订单
+		// 注意：订单状态更新在事务外进行，避免在事务中查询不到订单的问题
+		isDevTestPayment := os.Getenv("ENV") == "development" && req.PayMethod == "test"
+		if isDevTestPayment && paymentTypeResp != nil && paymentTypeResp.orderID != 0 {
+			prepayData = "test_payment_success"
+			logx.Infof("开发环境测试支付模式：订单 %s (ID: %d) 将在事务提交后更新状态", paymentTypeResp.outTradeNo, paymentTypeResp.orderID)
+			return nil
+		}
+
+		// 仅 wechat/alipay/appleiap 调起真实支付；test 仅在上面 isDevTestPayment 分支处理
+		var createOrderErr error
+		if req.PayMethod == "wechat" {
+			prepayData, createOrderErr = l.svcCtx.WechatPayService.CreateWechatOrder(l.ctx, paymentTypeResp.amount, paymentTypeResp.description, paymentTypeResp.outTradeNo)
+		} else if req.PayMethod == "alipay" {
+			prepayData, createOrderErr = l.svcCtx.AlipayService.CreateAlipayOrder(l.ctx, paymentTypeResp.amount, paymentTypeResp.description, paymentTypeResp.outTradeNo)
+		} else if req.PayMethod == "appleiap" {
+			prepayData = l.svcCtx.ApplePayService.GetIappayAppID(paymentTypeResp.outTradeNo)
+		} else if req.PayMethod == "test" {
+			if os.Getenv("ENV") != "development" {
+				return errors.Wrapf(xerr.NewErrCode(xerr.REUQEST_PARAM_ERROR), "开发环境测试支付仅在开发环境可用")
+			}
+			return errors.Wrapf(xerr.NewErrCode(xerr.REUQEST_PARAM_ERROR), "开发环境测试支付仅支持 query 类型订单")
+		} else {
+			return errors.Wrapf(xerr.NewErrCode(xerr.REUQEST_PARAM_ERROR), "不支持的支付方式: %s", req.PayMethod)
+		}
+		if createOrderErr != nil {
+			return errors.Wrapf(xerr.NewErrCode(xerr.SERVER_COMMON_ERROR), "生成订单, 创建支付订单失败: %+v", createOrderErr)
+		}
+		return nil
+	})
+	if err != nil {
+		return nil, err
+	}
+	// 开发环境测试支付模式：事务提交后处理订单状态更新和后续流程（仅 pay_method=test 且 query 类型 orderID>0）
+	isDevTestPayment := os.Getenv("ENV") == "development" && req.PayMethod == "test"
+	if isDevTestPayment && paymentTypeResp != nil && paymentTypeResp.orderID != 0 {
+		go func() {
+			time.Sleep(200 * time.Millisecond)
+
+			finalOrderID := paymentTypeResp.orderID
+			order, findOrderErr := l.svcCtx.OrderModel.FindOne(context.Background(), finalOrderID)
+			if findOrderErr != nil {
+				logx.Errorf("开发测试模式，查找订单失败，订单ID: %d, 错误: %v", finalOrderID, findOrderErr)
+				return
+			}
+			order.Status = "paid"
+			now := time.Now()
+			order.PayTime = sql.NullTime{Time: now, Valid: true}
+
+			// 空报告模式：在 PaymentPlatform 标记为 "test"，在 paySuccessNotify.ProcessTask 中通过
+			// order.PaymentPlatform == "test" 识别（isEmptyReportMode），并生成空报告、跳过 API 调用
+			isEmptyReportMode := req.PayMethod == "test"
+			if isEmptyReportMode {
+				order.PaymentPlatform = "test"
+				logx.Infof("开发环境空报告模式：订单 %s (ID: %d) 已标记为空报告模式", paymentTypeResp.outTradeNo, finalOrderID)
+			}
+			updateErr := l.svcCtx.OrderModel.UpdateWithVersion(context.Background(), nil, order)
+			if updateErr != nil {
+				logx.Errorf("开发测试模式，更新订单状态失败，订单ID: %d, 错误: %v", finalOrderID, updateErr)
+				return
+			}
+
+			if enqErr := l.svcCtx.AsynqService.SendQueryTask(finalOrderID); enqErr != nil {
+				logx.Errorf("开发测试模式，入队生成报告失败，订单ID: %d, 错误: %v", finalOrderID, enqErr)
+			}
+
+			logx.Infof("开发测试模式，订单状态已更新为已支付并已入队生成报告，订单ID: %d", finalOrderID)
+
+			// 再次短暂延迟，确保订单状态更新已提交
+			time.Sleep(100 * time.Millisecond)
+		}()
+	}
+
+	switch v := prepayData.(type) {
+	case string:
+		// 如果 prepayData 是字符串类型，直接返回
+		return &types.PaymentResp{PrepayId: v, OrderNo: paymentTypeResp.outTradeNo}, nil
+	default:
+		return &types.PaymentResp{PrepayData: prepayData, OrderNo: paymentTypeResp.outTradeNo}, nil
+	}
+}
+
+func (l *PaymentLogic) QueryOrderPayment(req *types.PaymentReq, session sqlx.Session) (resp *PaymentTypeResp, err error) {
+	userID, getUidErr := ctxdata.GetUidFromCtx(l.ctx)
+	if getUidErr != nil {
+		return nil, errors.Wrapf(xerr.NewErrCode(xerr.SERVER_COMMON_ERROR), "生成订单, 获取用户信息失败, %+v", getUidErr)
+	}
+	outTradeNo := req.Id
+	redisKey := fmt.Sprintf(types.QueryCacheKey, userID, outTradeNo)
+	cache, cacheErr := l.svcCtx.Redis.GetCtx(l.ctx, redisKey)
+	if cacheErr != nil {
+		if cacheErr == redis.Nil {
+			return nil, errors.Wrapf(xerr.NewErrMsg("订单已过期"), "生成订单, 缓存不存在, %+v", cacheErr)
+		}
+		return nil, errors.Wrapf(xerr.NewErrCode(xerr.SERVER_COMMON_ERROR), "生成订单, 获取缓存失败, %+v", cacheErr)
+	}
+	var data types.QueryCacheLoad
+	err = json.Unmarshal([]byte(cache), &data)
+	if err != nil {
+		return nil, errors.Wrapf(xerr.NewErrCode(xerr.SERVER_COMMON_ERROR), "生成订单, 解析缓存内容失败, %v", err)
+	}
+
+	product, err := l.svcCtx.ProductModel.FindOneByProductEn(l.ctx, data.Product)
+	if err != nil {
+		return nil, errors.Wrapf(xerr.NewErrCode(xerr.SERVER_COMMON_ERROR), "生成订单, 查找产品错误: %v", err)
+	}
+
+	var amount float64
+	user, err := l.svcCtx.UserModel.FindOne(l.ctx, userID)
+	if err != nil {
+		return nil, errors.Wrapf(xerr.NewErrCode(xerr.DB_ERROR), "生成订单, 获取用户信息失败: %v", err)
+	}
+
+	if data.AgentIdentifier != "" {
+		agentLinkModel, findAgentLinkErr := l.svcCtx.AgentLinkModel.FindOneByLinkIdentifier(l.ctx, data.AgentIdentifier)
+		if findAgentLinkErr != nil {
+			return nil, errors.Wrapf(xerr.NewErrCode(xerr.DB_ERROR), "生成订单, 获取代理订单失败: %+v", findAgentLinkErr)
+		}
+		amount = agentLinkModel.Price
+	} else {
+		amount = product.SellPrice
+	}
+
+	if user.Inside == 1 {
+		amount = 0.01
+	}
+
+	var orderID int64
+	order := model.Order{
+		OrderNo:         outTradeNo,
+		UserId:          userID,
+		ProductId:       product.Id,
+		PaymentPlatform: req.PayMethod,
+		PaymentScene:    l.resolvePaymentScene(),
+		Amount:          amount,
+		Status:          "pending",
+	}
+	orderInsertResult, insertOrderErr := l.svcCtx.OrderModel.Insert(l.ctx, session, &order)
+	if insertOrderErr != nil {
+		return nil, errors.Wrapf(xerr.NewErrCode(xerr.DB_ERROR), "生成订单, 保存订单失败: %+v", insertOrderErr)
+	}
+	insertedOrderID, lastInsertIdErr := orderInsertResult.LastInsertId()
+	if lastInsertIdErr != nil {
+		return nil, errors.Wrapf(xerr.NewErrCode(xerr.DB_ERROR), "生成订单, 获取保存订单ID失败: %+v", lastInsertIdErr)
+	}
+	orderID = insertedOrderID
+
+	// 更新查询用户记录表的 order_id，便于通过查询信息追溯订单
+	if rec, findErr := l.svcCtx.QueryUserRecordModel.FindOneByQueryNo(l.ctx, outTradeNo); findErr == nil {
+		rec.OrderId = orderID
+		_, _ = l.svcCtx.QueryUserRecordModel.Update(l.ctx, session, rec)
+	}
+
+	if data.AgentIdentifier != "" {
+		agent, parsingErr := l.agentParsing(data.AgentIdentifier)
+		if parsingErr != nil {
+			return nil, errors.Wrapf(xerr.NewErrCode(xerr.DB_ERROR), "生成订单, 解析代理标识符失败: %+v", parsingErr)
+		}
+		var agentOrder model.AgentOrder
+		agentOrder.OrderId = orderID
+		agentOrder.AgentId = agent.AgentID
+		_, agentOrderInsert := l.svcCtx.AgentOrderModel.Insert(l.ctx, session, &agentOrder)
+		if agentOrderInsert != nil {
+			return nil, errors.Wrapf(xerr.NewErrCode(xerr.DB_ERROR), "生成订单, 保存代理订单失败: %+v", agentOrderInsert)
+		}
+	}
+	return &PaymentTypeResp{amount: amount, outTradeNo: outTradeNo, description: product.ProductName, orderID: orderID}, nil
+}
+
+func (l *PaymentLogic) agentParsing(agentIdentifier string) (*types.AgentIdentifier, error) {
+	key, decodeErr := hex.DecodeString("8e3e7a2f60edb49221e953b9c029ed10")
+	if decodeErr != nil {
+		return nil, errors.Wrapf(xerr.NewErrCode(xerr.SERVER_COMMON_ERROR), "查询服务, 获取AES密钥失败: %+v", decodeErr)
+	}
+	// Encrypt the params
+
+	encrypted, err := crypto.AesDecryptURL(agentIdentifier, key)
+	if err != nil {
+		return nil, errors.Wrapf(xerr.NewErrCode(xerr.SERVER_COMMON_ERROR), "查询服务, %v", err)
+	}
+	var agentIdentifierStruct types.AgentIdentifier
+	err = json.Unmarshal(encrypted, &agentIdentifierStruct)
+	if err != nil {
+		return nil, errors.Wrapf(xerr.NewErrCode(xerr.SERVER_COMMON_ERROR), "查询服务,反序列化失败 %v", err)
+	}
+	return &agentIdentifierStruct, nil
+}

app/main/api/internal/logic/pay/wechatpaycallbacklogic.go

@@ -0,0 +1,94 @@
+package pay
+
+import (
+	"bd-server/app/main/api/internal/service"
+	"bd-server/pkg/lzkit/lzUtils"
+	"context"
+	"net/http"
+	"time"
+
+	"bd-server/app/main/api/internal/svc"
+
+	"github.com/wechatpay-apiv3/wechatpay-go/services/payments"
+	"github.com/zeromicro/go-zero/core/logx"
+)
+
+type WechatPayCallbackLogic struct {
+	logx.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+func NewWechatPayCallbackLogic(ctx context.Context, svcCtx *svc.ServiceContext) *WechatPayCallbackLogic {
+	return &WechatPayCallbackLogic{
+		Logger: logx.WithContext(ctx),
+		ctx:    ctx,
+		svcCtx: svcCtx,
+	}
+}
+
+func (l *WechatPayCallbackLogic) WechatPayCallback(w http.ResponseWriter, r *http.Request) error {
+	notification, err := l.svcCtx.WechatPayService.HandleWechatPayNotification(l.ctx, r)
+	if err != nil {
+		logx.Errorf("微信支付回调，%v", err)
+		return nil
+	}
+
+	return l.handleQueryOrderPayment(w, notification)
+}
+
+// 处理查询订单支付
+func (l *WechatPayCallbackLogic) handleQueryOrderPayment(w http.ResponseWriter, notification *payments.Transaction) error {
+	order, findOrderErr := l.svcCtx.OrderModel.FindOneByOrderNo(l.ctx, *notification.OutTradeNo)
+	if findOrderErr != nil {
+		logx.Errorf("微信支付回调，查找订单信息失败: %+v", findOrderErr)
+		return nil
+	}
+
+	amount := lzUtils.ToWechatAmount(order.Amount)
+	if amount != *notification.Amount.Total {
+		logx.Errorf("微信支付回调，金额不一致")
+		return nil
+	}
+
+	if order.Status != "pending" {
+		w.WriteHeader(http.StatusOK)
+		_, _ = w.Write([]byte("success"))
+		return nil
+	}
+
+	switch *notification.TradeState {
+	case service.TradeStateSuccess:
+		order.Status = "paid"
+		order.PayTime = lzUtils.TimeToNullTime(time.Now())
+	case service.TradeStateClosed:
+		order.Status = "closed"
+		order.CloseTime = lzUtils.TimeToNullTime(time.Now())
+	case service.TradeStateRevoked:
+		order.Status = "failed"
+	default:
+		return nil
+	}
+
+	order.PlatformOrderId = lzUtils.StringToNullString(*notification.TransactionId)
+	if updateErr := l.svcCtx.OrderModel.UpdateWithVersion(l.ctx, nil, order); updateErr != nil {
+		logx.Errorf("微信支付回调，更新订单失败%+v", updateErr)
+		return nil
+	}
+	// 更新查询用户记录表的 platform_order_id
+	if rec, findErr := l.svcCtx.QueryUserRecordModel.FindOneByQueryNo(l.ctx, *notification.OutTradeNo); findErr == nil {
+		rec.PlatformOrderId = lzUtils.StringToNullString(*notification.TransactionId)
+		_, _ = l.svcCtx.QueryUserRecordModel.Update(l.ctx, nil, rec)
+	}
+
+	if order.Status == "paid" {
+		if asyncErr := l.svcCtx.AsynqService.SendQueryTask(order.Id); asyncErr != nil {
+			logx.Errorf("异步任务调度失败: %v", asyncErr)
+			return asyncErr
+		}
+	}
+
+	w.WriteHeader(http.StatusOK)
+	_, _ = w.Write([]byte("success"))
+	return nil
+}

app/main/api/internal/logic/pay/wechatpayrefundcallbacklogic.go

@@ -0,0 +1,214 @@
+package pay
+
+import (
+	"bd-server/app/main/api/internal/svc"
+	"bd-server/app/main/model"
+	"bd-server/common/globalkey"
+	"context"
+	"database/sql"
+	"math"
+	"net/http"
+	"time"
+
+	"github.com/pkg/errors"
+	"github.com/wechatpay-apiv3/wechatpay-go/services/refunddomestic"
+	"github.com/zeromicro/go-zero/core/logx"
+	"github.com/zeromicro/go-zero/core/stores/sqlx"
+)
+
+func roundMoney(v float64) float64 {
+	return math.Round(v*100) / 100
+}
+
+type WechatPayRefundCallbackLogic struct {
+	logx.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+func NewWechatPayRefundCallbackLogic(ctx context.Context, svcCtx *svc.ServiceContext) *WechatPayRefundCallbackLogic {
+	return &WechatPayRefundCallbackLogic{
+		Logger: logx.WithContext(ctx),
+		ctx:    ctx,
+		svcCtx: svcCtx,
+	}
+}
+
+// handleQueryOrderRefund 处理查询订单退款
+// refundAmountYuan 表示微信本次实际退款金额（单位：元）
+func (l *WechatPayRefundCallbackLogic) handleQueryOrderRefund(orderNo string, status refunddomestic.Status, refundAmountYuan float64) error {
+	order, err := l.svcCtx.OrderModel.FindOneByOrderNo(l.ctx, orderNo)
+	if err != nil {
+		return errors.Wrapf(err, "查找查询订单信息失败: %s", orderNo)
+	}
+
+	// 检查订单是否已经处理过退款
+	if order.Status == model.OrderStatusRefunded {
+		logx.Infof("订单已经是退款状态，无需重复处理: orderNo=%s", orderNo)
+		return nil
+	}
+
+	// 只处理成功和失败状态
+	var orderStatus, refundStatus string
+	switch status {
+	case refunddomestic.STATUS_SUCCESS:
+		orderStatus = model.OrderStatusRefunded
+		refundStatus = model.OrderRefundStatusSuccess
+	case refunddomestic.STATUS_CLOSED:
+		// 退款关闭，保持订单原状态，更新退款记录为失败
+		refundStatus = model.OrderRefundStatusFailed
+	case refunddomestic.STATUS_ABNORMAL:
+		// 退款异常，保持订单原状态，更新退款记录为失败
+		refundStatus = model.OrderRefundStatusFailed
+	default:
+		// 其他状态暂不处理
+		return nil
+	}
+
+	// 使用事务同时更新订单和退款记录
+	err = l.svcCtx.OrderModel.Trans(l.ctx, func(ctx context.Context, session sqlx.Session) error {
+		// 更新订单状态（仅在退款成功时更新）
+		if status == refunddomestic.STATUS_SUCCESS {
+			order.Status = orderStatus
+			order.RefundTime = sql.NullTime{
+				Time:  time.Now(),
+				Valid: true,
+			}
+			if err := l.svcCtx.OrderModel.UpdateWithVersion(ctx, session, order); err != nil {
+				return errors.Wrapf(err, "更新查询订单状态失败: %s", orderNo)
+			}
+
+			// 退款成功时，按本次实际退款金额执行共用扣款流程
+			l.svcCtx.AgentService.HandleOrderRefundDeduction(ctx, session, order, refundAmountYuan)
+		}
+
+		// 查找最新的pending状态的退款记录
+		refund, err := l.findLatestPendingRefund(ctx, order.Id)
+		if err != nil {
+			if err == model.ErrNotFound {
+				logx.Errorf("未找到订单对应的待处理退款记录: orderNo=%s, orderId=%d", orderNo, order.Id)
+				return nil // 没有退款记录时不报错，只记录警告
+			}
+			return errors.Wrapf(err, "查找退款记录失败: orderNo=%s", orderNo)
+		}
+
+		// 检查退款记录是否已经处理过
+		if refund.Status == model.OrderRefundStatusSuccess {
+			logx.Infof("退款记录已经是成功状态，无需重复处理: orderNo=%s, refundId=%d", orderNo, refund.Id)
+			return nil
+		}
+
+		refund.Status = refundStatus
+		if status == refunddomestic.STATUS_SUCCESS {
+			refund.RefundTime = sql.NullTime{
+				Time:  time.Now(),
+				Valid: true,
+			}
+		} else if status == refunddomestic.STATUS_CLOSED {
+			refund.CloseTime = sql.NullTime{
+				Time:  time.Now(),
+				Valid: true,
+			}
+		}
+
+		if _, err := l.svcCtx.OrderRefundModel.Update(ctx, session, refund); err != nil {
+			return errors.Wrapf(err, "更新退款记录状态失败: orderNo=%s", orderNo)
+		}
+
+		return nil
+	})
+
+	if err != nil {
+		return errors.Wrapf(err, "更新订单和退款记录失败: %s", orderNo)
+	}
+
+	return nil
+}
+
+// sendSuccessResponse 发送成功响应
+func (l *WechatPayRefundCallbackLogic) sendSuccessResponse(w http.ResponseWriter) {
+	w.WriteHeader(http.StatusOK)
+	_, _ = w.Write([]byte("success"))
+}
+
+func (l *WechatPayRefundCallbackLogic) WechatPayRefundCallback(w http.ResponseWriter, r *http.Request) error {
+	// 1. 处理微信退款通知
+	notification, err := l.svcCtx.WechatPayService.HandleRefundNotification(l.ctx, r)
+	if err != nil {
+		logx.Errorf("微信退款回调处理失败: %v", err)
+		l.sendSuccessResponse(w)
+		return nil
+	}
+
+	// 2. 检查关键字段是否为空
+	if notification.OutTradeNo == nil {
+		logx.Errorf("微信退款回调OutTradeNo字段为空")
+		l.sendSuccessResponse(w)
+		return nil
+	}
+
+	orderNo := *notification.OutTradeNo
+
+	// 3. 判断退款状态，优先使用Status，如果Status为nil则使用SuccessTime判断
+	var status refunddomestic.Status
+	var statusDetermined bool = false
+
+	if notification.Status != nil {
+		status = *notification.Status
+		statusDetermined = true
+	} else if notification.SuccessTime != nil && !notification.SuccessTime.IsZero() {
+		// 如果Status为空但SuccessTime有值，说明退款成功
+		status = refunddomestic.STATUS_SUCCESS
+		statusDetermined = true
+	} else {
+		logx.Errorf("微信退款回调Status和SuccessTime都为空，无法确定退款状态: orderNo=%s", orderNo)
+		l.sendSuccessResponse(w)
+		return nil
+	}
+
+	if !statusDetermined {
+		logx.Errorf("微信退款回调无法确定退款状态: orderNo=%s", orderNo)
+		l.sendSuccessResponse(w)
+		return nil
+	}
+
+	var processErr error
+
+	// 计算本次实际退款金额（单位：元），用于后续佣金和钱包扣减
+	var refundAmountYuan float64
+	if notification.Amount != nil && notification.Amount.Refund != nil {
+		// 微信退款金额单位为分，这里转换为元
+		refundAmountYuan = roundMoney(float64(*notification.Amount.Refund) / 100.0)
+	}
+
+	processErr = l.handleQueryOrderRefund(orderNo, status, refundAmountYuan)
+
+	// 5. 处理错误并响应
+	if processErr != nil {
+		logx.Errorf("处理退款订单失败: orderNo=%s, err=%v", orderNo, processErr)
+	}
+
+	// 无论处理是否成功，都返回成功响应给微信
+	l.sendSuccessResponse(w)
+	return nil
+}
+
+// findLatestPendingRefund 查找订单最新的pending状态退款记录
+func (l *WechatPayRefundCallbackLogic) findLatestPendingRefund(ctx context.Context, orderId int64) (*model.OrderRefund, error) {
+	// 使用SelectBuilder查询最新的pending状态退款记录
+	builder := l.svcCtx.OrderRefundModel.SelectBuilder().
+		Where("order_id = ? AND status = ? AND del_state = ?", orderId, model.OrderRefundStatusPending, globalkey.DelStateNo).
+		OrderBy("id DESC").
+		Limit(1)
+
+	refunds, err := l.svcCtx.OrderRefundModel.FindAll(ctx, builder, "")
+	if err != nil {
+		return nil, err
+	}
+
+	if len(refunds) == 0 {
+		return nil, model.ErrNotFound
+	}
+
+	return refunds[0], nil
+}